Answer: 7
Step-by-step explanation:
negative / negative = positive
-35 / -5 = 7
Answer:
Step-by-step explanation:
The conditional probability P(W|X) means "Probability of W happening GIVEN THAT X has happened".
We want to find P(Trig|Male). This would mean, we want people who are male...then we look, how many of them took Trig.
Looking at the table, row and column of Trig & Male is "8".
Hence, Probability would be 8/48 [48 is the total number of people, given in right bottom most part of the table]
8/48 = 1/6
Correct answer is 2nd option, 1/6
Answer:
According to my calculations she got home at 12:25 pm
10:30 + 40 min= 11:10 + 1 hour =12:10 + 1/4 or 15 min= 12:25
easy
Answer:
it depends on the choices
Step-by-step explanation:
The value of the length of BC is 45 units
<h3>How to determine the length BC?</h3>
The given parameters are:
BC = 15x
AD = 32x - 2
EF = 20.5x + 8
Where the parallel bases are AD and BC and the midsegment is EF
By the midsegment theorem, we have
2 * EF = AD + BC
Substitute the known values in the above equation
2 * (20.5x + 8) = 15x + 32x -2
Open the bracket
41x + 16 = 15x + 32x - 2
Evaluate the like terms
6x = 18
Divide both sides by 6
x = 3
Substitute x = 3 in BC = 15x
BC = 15 * 3
Evaluate
BC = 45
Hence, the value of the length of BC is 45 units
Read more about isosceles trapezoid at:
brainly.com/question/10187910
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